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The EPA-accepted accu-TEST COD System from Bioscience, Inc., makes determination of chemical oxygen demand (COD) as easy as 1-2-3.

With the accu-TEST COD System, testing is fast, inexpensive and simple. To determine wastewater strength, simply:

  • Add a wastewater sample to a high-quality glass reagent tube.
  • Digest the sample and reagent for two hours in the COD reactor.
  • Read results on our calibrated colorimeter

With the accu-TEST COD system from Bioscience, that’s all there is to it. From high-chloride samples (above 2000 mg/l) to laboratories preferring mercury-free reagents, there’s no easier COD testing solution on the market.

The accu-TEST COD System features:

  • Savings of up to 75 percent over the standard method
  • A free trial and money-back guarantee – fill out the form at right for more information
  • Superior optical quality glassware for more consistent results
  • Dramatic reductions in test time and waste disposal costs
  • Experienced, responsive technical support
  • Full compatibility with Hach COD reactors and spectrophotometers